A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space

By applying a time-reversal to the multi-turn extraction recently proposed, a novel approach to perform multi-turn injection is described. It is based on the use of stable islands of the horizontal phase space generated by means of sextupoles and octupoles. A particle beam can be injected into stabl...

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Detalles Bibliográficos
Autores principales: Giovannozzi, Massimo, Morel, J
Lenguaje:eng
Publicado: 2005
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/859409
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author Giovannozzi, Massimo
Morel, J
author_facet Giovannozzi, Massimo
Morel, J
author_sort Giovannozzi, Massimo
collection CERN
description By applying a time-reversal to the multi-turn extraction recently proposed, a novel approach to perform multi-turn injection is described. It is based on the use of stable islands of the horizontal phase space generated by means of sextupoles and octupoles. A particle beam can be injected into stable islands of phase space, and then a slow tune variation allows merging the beam trapped inside the islands. The results of numerical simulations will be presented and discussed in details, showing how to use the proposed approach to generate hollow bunches.
id cern-859409
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8594092022-08-17T13:36:10Zhttp://cds.cern.ch/record/859409engGiovannozzi, MassimoMorel, JA Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase SpaceAccelerators and Storage RingsBy applying a time-reversal to the multi-turn extraction recently proposed, a novel approach to perform multi-turn injection is described. It is based on the use of stable islands of the horizontal phase space generated by means of sextupoles and octupoles. A particle beam can be injected into stable islands of phase space, and then a slow tune variation allows merging the beam trapped inside the islands. The results of numerical simulations will be presented and discussed in details, showing how to use the proposed approach to generate hollow bunches.CERN-AB-2005-039oai:cds.cern.ch:8594092005-07-27
spellingShingle Accelerators and Storage Rings
Giovannozzi, Massimo
Morel, J
A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title_full A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title_fullStr A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title_full_unstemmed A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title_short A Novel Technique for Multi-turn Injection in a Circular Accelerator using Stable Islands in Transverse Phase Space
title_sort novel technique for multi-turn injection in a circular accelerator using stable islands in transverse phase space
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/859409
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AT giovannozzimassimo noveltechniqueformultiturninjectioninacircularacceleratorusingstableislandsintransversephasespace
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